s-24c08ci-t8t1u3 Seiko Instruments Inc., s-24c08ci-t8t1u3 Datasheet - Page 14

• Manufacturer Part Number: s-24c08ci-t8t1u3
• Description: 2-wire Serial Eeprom S-24c08c 8k-bit
• Manufacturer: Seiko Instruments Inc.

14
2-WIRE CMOS SERIAL E
S-24C08C
6. Write
6. 1 Byte Write
SDA LINE
When the master sends a 7-bit device address and a 1-bit read / write instruction code set to “0”, following a start
condition, the S-24C08C acknowledges it. And the S-24C08C receives 8-bit word address and responds with an
acknowledge. After the S-24C08C receives 8-bit write data and responds with an acknowledge, it receives a stop
condition and that initiates the write cycle at the addressed memory.
During the write cycle all operations are forbidden and no acknowledge is generated.
S
A
R
T
T
M
S
B
1 0 1 0
ADDRESS
DEVICE
2
PROM
A2 P1 P0
S
B
L
W
W
R
R
E
T
0
/
I
Figure 15 Byte Write
C
A
K
Seiko Instruments Inc.
W7 W6 W5 W4 W3 W2 W1 W0
WORD ADDRESS
C
A
K
A
C
K
D7 D6 D5 D4 D3 D2 D1 D0
DATA
Rev.2.0
A
C
K
O
S
T
P
_00_H